Nixyri/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-02-17 16:20:53 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Updated core_object (markdown)

reduz 2014-04-03 11:13:01 -07:00
parent 038c032561
commit 76fa0564a9
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
core_object.md

@ -20,6 +20,9 @@ print_line("Object Type: ",obj->get_type()); //print object type
obj2 = obj->cast_to<OtherType>(); // converting between types, this also works without RTTI enabled. obj2 = obj->cast_to<OtherType>(); // converting between types, this also works without RTTI enabled.
``` ```
#####References:
* [core/object.h](https://github.com/okamstudio/godot/blob/master/core/object.h)
### Registering an Object ### Registering an Object
ObjectTypeDB is a static class that hold the entire list of registered classes that inherit from object, as well as dynamic bindings to all their methods properties and integer constants. ObjectTypeDB is a static class that hold the entire list of registered classes that inherit from object, as well as dynamic bindings to all their methods properties and integer constants.
@ -53,6 +56,9 @@ _MD is a macro that convers "methodname" to a stringname for more efficiency. Ar
Check _bind_methods of Control or Object for more examples. Check _bind_methods of Control or Object for more examples.
#####References:
* [core/object_type_db.h](https://github.com/okamstudio/godot/blob/master/core/object_type_db.h)
### constants ### constants
Classes often have enums such as: Classes often have enums such as:
@ -149,12 +155,17 @@ Ref<MyReference> myref = memnew( MyReference );
"myref" is reference counted. It will be freed when no more Ref<> templates point to it. "myref" is reference counted. It will be freed when no more Ref<> templates point to it.
#####References:
* [core/reference.h](https://github.com/okamstudio/godot/blob/master/core/reference.h)
### Resources: ### Resources:
Resource inherits from Reference, so all resources are reference counted. Resources can optionally contain a path, which reference a file on disk. This can be set with resource.set_path(path). This is normally done by the resource loader though. No two different resources can have the same path, attempt to do so will result in an error. Resource inherits from Reference, so all resources are reference counted. Resources can optionally contain a path, which reference a file on disk. This can be set with resource.set_path(path). This is normally done by the resource loader though. No two different resources can have the same path, attempt to do so will result in an error.
Resources without a path are fine too. Resources without a path are fine too.
#####References:
* [core/resource.h](https://github.com/okamstudio/godot/blob/master/core/resource.h)
### Resource loading: ### Resource loading:
Resources can be loaded with the ResourceLoader API, like this Resources can be loaded with the ResourceLoader API, like this
@ -166,6 +177,9 @@ if a reference to that resource has been loaded previously and is in memory, the
-resourceinteractiveloader (TODO) -resourceinteractiveloader (TODO)
#####References:
* [core/io/resource_loader.h](https://github.com/okamstudio/godot/blob/master/core/io/resource_loader.h)
### Resource Saving: ### Resource Saving:
Saving a resource can be done with the resource saver API: Saving a resource can be done with the resource saver API:
@ -174,3 +188,6 @@ Saving a resource can be done with the resource saver API:
ResourceSaver::save("res://someresource.res",instance) ResourceSaver::save("res://someresource.res",instance)
``` ```
Instance will be saved. Sub resources that have a path to a file will be saved as a reference to that resource. Sub resources without a path will be bundled with the saved resource and assigned sub-IDs, like "res://somereource.res::1". This also helps to cache them when loaded. Instance will be saved. Sub resources that have a path to a file will be saved as a reference to that resource. Sub resources without a path will be bundled with the saved resource and assigned sub-IDs, like "res://somereource.res::1". This also helps to cache them when loaded.
#####References:
* [core/io/resource_saver.h](https://github.com/okamstudio/godot/blob/master/core/io/resource_saver.h)